66440376610

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{3499}}^1\times {\mathrm{7879}}^1$

素因数の和:11626

約数の個数: 32

約数和(自身を含む): 120138480000

約数和(自身を除く): 53698103390

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 3499, 6998, 7879, 15758, 17495, 34990, 39395, 78790, 843259, 1686518, 1898839, 3797678, 4216295, 8432590, 9494195, 18988390, 27568621, 55137242, 137843105, 275686210, 6644037661, 13288075322, 33220188305, 66440376610]

約数ペア:

[(1, 66440376610), (2, 33220188305), (5, 13288075322), (10, 6644037661), (241, 275686210), (482, 137843105), (1205, 55137242), (2410, 27568621), (3499, 18988390), (6998, 9494195), (7879, 8432590), (15758, 4216295), (17495, 3797678), (34990, 1898839), (39395, 1686518), (78790, 843259)]